@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b548fb9c-56c2-4b0f-9619-5520109eaefa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b548fb9c-56c2-4b0f-9619-5520109eaefa> .